Xem 1-3 trên 3 kết quả Frequency sweeping
  • After four centuries a quote from Galileo Galilei is still the most effective way to introduce a Metrology book: “Measure what is measurable, and make measurable what is not so”. Every human activity needs an objective measurement and every global process should be supported by a common standard. There are several handbooks, tutorials and journals that focus on the basic concepts of metrology, the uncertainty theory and the international reference standards. Moreover, the engineering literature is awash with measurement methods for each specific field.

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  • Bài giảng Electrical and electronic principles - Chương 4 gồm có những nội dung chính sau: Maximum power transfer, matlab fundamentals, lass class cont’d, single frequency AC analysis (MultiSim). Mời các bạn cùng tham khảo.

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  • The end frequency value must not be less than the start frequency value, and both must be greater than zero. The whole sweep must include at least one point. If a group delay (G suffix) is specified as an output, the frequency steps must be close enough together that the phase of that output changes smoothly from one frequency to the next. Calculate group delay by subtracting the phases of successive outputs and dividing by the frequency increment.

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